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The Impact of Microfinance Interventions: A Meta-analysis

Listed author(s):
  • Sefa K. Awaworyi
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The evidence base on the impact of microfinance interventions is quite large and is accompanied by a high level of heterogeneity making it difficult to draw a general conclusion on the effects of microfinance. Based on 1,111 extracted estimates of microfinance's effects from 31 individual studies, we address this challenge using meta-analysis tools to synthesize the evidence on the impact of microfinance on poverty, empowerment, microenterprises, education and health. After controlling for within and between-study dependence and publication selection bias, precision effect and funnel asymmetry test (PET/FAT) results indicate that microfinance generally has a positive effect on indicators like assets, income, women's status, education and consumption/expenditure. On the other hand, after controlling for moderating variables, multivariate meta-regression analysis (MRA) results report a marginal adverse effect of microfinance on poverty measured by assets, income and consumption/expenditure, but a moderate positive effect on microenterprises is observed. MRA results also support the evidence presented by the PET/FAT analysis for microfinance and empowerment after controlling for moderating variables; however, adverse effects are observed for education and health.

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File URL: http://www.buseco.monash.edu.au/eco/research/papers/2014/0314impactawaworyi.pdf
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Paper provided by Monash University, Department of Economics in its series Monash Economics Working Papers with number 03-14.

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Length: 59 pages
Date of creation: Apr 2014
Handle: RePEc:mos:moswps:2014-03
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Department of Economics, Monash University, Victoria 3800, Australia

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